Chemistry, 23.01.2021 01:00 hbantzstudent
Neutrinos are subatomic particles with a very low mass. Recent work at CERN, Europe's particle physics lab near Geneva, Switzerland suggests that they may have the ability to travel faster than the speed of light. If the speed of light is 6.61 x 10^9 mi/hr, how many nanoseconds should it take for light to travel from CERN to the Gran Sasso National Lab in Italy, a 710.0 km journey?
Answers: 1
Chemistry, 22.06.2019 08:40
Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.
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Chemistry, 22.06.2019 09:00
What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.
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Chemistry, 22.06.2019 10:50
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Answers: 1
Neutrinos are subatomic particles with a very low mass. Recent work at CERN, Europe's particle physi...
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